Found 13 datasets matching filters.
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We analyzed very-high-resolution imagery to assess status of Metrosideros polymorpha forests across an 83,603-hectare study area that experienced extensive canopy dieback in the 1970s on the...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
Hawaiʹi’s most widespread native tree, ʹōhiʹa lehua (Metrosideros polymorpha), has been dying across large areas of Hawaiʹi Island mainly due to two fungal pathogens (Ceratocystis lukuohia and...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
Hawaiʹi’s most widespread native tree, ʹōhiʹa lehua (Metrosideros polymorpha), has been dying across large areas of Hawaiʹi Island mainly due to two fungal pathogens (Ceratocystis lukuohia and...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Several previously published reports and geographic information system (GIS) data layers were used to code information on site attributes for each assessment plot using the spatial join tool in...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This data release includes data and metadata containing documentation of 1) ambrosia beetle (Coleoptera: Curculionidae) species caught in cross-vane panel traps (CVPT) in ʻōhiʻa (Metrosideros...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Hawaiʹi’s most widespread native tree, ʹōhiʹa lehua (Metrosideros polymorpha), has been dying across large areas of Hawaiʹi Island mainly due to two fungal pathogens (Ceratocystis lukuohia and...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
These data include bark and ambrosia beetle (Coleoptera: Curculionidae) species collected in cross-vane panel traps (CVPT) baited with a 1:1 methanol:ethanol lure in Northeastern ʻōhiʻa lehua...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data set includes an accuracy assessment of the repeatability of identifying heavy to severe tree canopy dieback in virtual plots located within the Ohia Dieback 83,603 hectare study area.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data set provides the locations of the ground-based vegetation plots that have been used to assess the status of the ohia forests on the eastern side of the island of Hawaii following a...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
We analyzed very-high-resolution imagery to assess status of Metrosideros polymorpha forests across an 83,603 hectare study area that experienced extensive canopy dieback in the 1970s on the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset describes the boundary of the study area used to analyze regeneration and change in status of native ohia forests in the wet habitat on the eastern side of the island of Hawaii. This...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
These data include bark and ambrosia beetle (Coleoptera: Curculionidae) species directly reared from ʻōhiʻa lehua (Metrosideros polymorpha) wood infected with either Ceratocystis lukuohia or...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This shapefile describes the canopy status and distribution of of ohia (Metrosideros polymorpha) forests on the eastern side of the island relative to a landscape-scale canopy dieback that...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
